45 because you multiply the 8 by 9 to get 72 and then you multiply 5 by 9 to get 45
Answer:
42 sq feet
Step-by-step explanation:
w = 26 ÷ 2 - 7 = 6 ft
A = lw = 6 × 7 = 42
Answer:
it is D
Step-by-step explanation:
2x-9y and 11x + 3y - 12y - 9x
9514 1404 393
Answer:
990 square inches
Step-by-step explanation:
The area is the half the product of length and height.
A = (1/2)(18 in)(110 in) = 990 in²
The area of the triangle is 990 square inches.
